DE102006056332A1 - Transparent plastic part for e.g. window pane of vehicle, has transparent film, which is coated with layer, where electrically conductive structures are coated with printing method and lie outwards - Google Patents
Transparent plastic part for e.g. window pane of vehicle, has transparent film, which is coated with layer, where electrically conductive structures are coated with printing method and lie outwards Download PDFInfo
- Publication number
- DE102006056332A1 DE102006056332A1 DE200610056332 DE102006056332A DE102006056332A1 DE 102006056332 A1 DE102006056332 A1 DE 102006056332A1 DE 200610056332 DE200610056332 DE 200610056332 DE 102006056332 A DE102006056332 A DE 102006056332A DE 102006056332 A1 DE102006056332 A1 DE 102006056332A1
- Authority
- DE
- Germany
- Prior art keywords
- transparent plastic
- conductive structures
- plastic part
- electrically conductive
- transparent
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
- 229920003023 plastic Polymers 0.000 title claims abstract description 69
- 238000000034 method Methods 0.000 title claims abstract description 18
- 238000007639 printing Methods 0.000 title claims abstract description 8
- 239000002985 plastic film Substances 0.000 claims abstract description 13
- 238000012546 transfer Methods 0.000 claims abstract description 9
- 239000011248 coating agent Substances 0.000 claims description 5
- 238000000576 coating method Methods 0.000 claims description 5
- 229920003229 poly(methyl methacrylate) Polymers 0.000 claims description 5
- 239000004926 polymethyl methacrylate Substances 0.000 claims description 5
- 238000002347 injection Methods 0.000 claims description 4
- 239000007924 injection Substances 0.000 claims description 4
- 238000001746 injection moulding Methods 0.000 claims description 3
- 230000010354 integration Effects 0.000 claims description 3
- 238000004026 adhesive bonding Methods 0.000 claims description 2
- 239000012811 non-conductive material Substances 0.000 claims description 2
- 239000004033 plastic Substances 0.000 abstract description 11
- 239000011241 protective layer Substances 0.000 description 8
- 239000010410 layer Substances 0.000 description 6
- 230000008901 benefit Effects 0.000 description 5
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 4
- 239000011521 glass Substances 0.000 description 4
- 229920006255 plastic film Polymers 0.000 description 4
- 230000001681 protective effect Effects 0.000 description 4
- 229910052710 silicon Inorganic materials 0.000 description 4
- 239000010703 silicon Substances 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000004417 polycarbonate Substances 0.000 description 3
- 229920000515 polycarbonate Polymers 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002991 molded plastic Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000007650 screen-printing Methods 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 230000008054 signal transmission Effects 0.000 description 2
- 206010041662 Splinter Diseases 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000000748 compression moulding Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000002346 layers by function Substances 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 239000002105 nanoparticle Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/27—Adaptation for use in or on movable bodies
- H01Q1/32—Adaptation for use in or on road or rail vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
- B29C45/14639—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles for obtaining an insulating effect, e.g. for electrical components
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
- B29C45/14827—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles using a transfer foil detachable from the insert
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/27—Adaptation for use in or on movable bodies
- H01Q1/32—Adaptation for use in or on road or rail vehicles
- H01Q1/325—Adaptation for use in or on road or rail vehicles characterised by the location of the antenna on the vehicle
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
- H01Q1/38—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith formed by a conductive layer on an insulating support
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2033/00—Use of polymers of unsaturated acids or derivatives thereof as moulding material
- B29K2033/04—Polymers of esters
- B29K2033/12—Polymers of methacrylic acid esters, e.g. PMMA, i.e. polymethylmethacrylate
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2069/00—Use of PC, i.e. polycarbonates or derivatives thereof, as moulding material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/30—Vehicles, e.g. ships or aircraft, or body parts thereof
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Remote Sensing (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Laminated Bodies (AREA)
Abstract
Description
Die Erfindung betrifft die Integration von funktionalen Schichten, insbesondere elektrisch leitfähige Strukturen, wie zum Beispiel Antennen, Heizungen und Photovoltaik in oder auf transparenten Kunststoffen, welche im Automobilbau Anwendung finden.The The invention relates to the integration of functional layers, in particular electrically conductive Structures such as antennas, heaters and photovoltaics in or on transparent plastics, which are used in the automotive industry.
Vermehrt finden transparente Kunststoffe Einsatz im Automobilbau. Gegenüber Glas weisen sie eine Vielzahl von Vorteilen auf. Die Gewichtseinsparung schlägt sich direkt in einem reduzierten Kraftstoffverbrauch nieder. Parallel hierzu lassen sich durch die größere Designfreiheit durch mannigfaltige und nahezu uneingeschränkte Formgebungen beim Spritzguss- oder Spritzprägeverfahren günstigere aerodynamische Eigenschaften hervorrufen. Auch dies senkt den Energieverbrauch. Die Herstellung solcher Bauteile bietet darüber hinaus effektive Prozesszeiten. Durch die Nutzung dieser Kunststoffe zum Beispiel als Seiten- und Heckscheiben oder als Dach eines Automobils wird eine Absenkung des Fahrzeugschwerpunktes hervorgerufen, welche die Fahrstabilität positiv beeinflusst.increased find transparent plastics used in the automotive industry. Opposite glass they have a variety of benefits. The weight saving beats directly in a reduced fuel consumption. Parallel this can be achieved by the greater freedom of design through varied and almost unlimited shapes in injection molding or injection-compression molding cheaper aerodynamic Cause properties. This also reduces energy consumption. The production of such components also provides effective processing times. By using these plastics, for example, as side and Rear windows or as a roof of an automobile becomes a lowering the vehicle center of gravity caused the driving stability positive affected.
Der Erfindung liegt die Aufgabe zu Grunde, ein transparentes Kunststoffteil aus einem elektrisch nicht leitfähigen Material, auf, an oder in dem elektrisch leitfähige Strukturen integriert sind, welches zur Anwendung in einem Fahrzeug ausgebildet ist, bereit zu stellen, mit dem die eingangs geschilderten Nachteile vermieden bzw. die eingangs geschilderten Vorteile beibehalten werden und mit dem auf einfache Art und Weise Leiterstrukturen für die Stromübertragung, Signalübertragung, als Antennen oder für die Photovoltaik aufzubringen sind.Of the Invention is based on the object, a transparent plastic part from an electrically non-conductive Material, on, integrated in or in the electrically conductive structures are ready for use in a vehicle ready to ask, with the above-mentioned disadvantages avoided or the advantages described above are maintained and with conductor structures for power transmission in a simple manner, Signal transmission, as antennas or for the Photovoltaic are to be applied.
Diese Aufgabe ist durch die Merkmale des Patentanspruches 1 gelöst.These The object is solved by the features of claim 1.
Vorzugsweise Polycarbonat (PC) und Polymethylmethacrylat (PMMA) findet im Bereich der Scheiben Anwendung. Die Eigenschaften stehen hierbei dem Glas nahezu in nichts nach. Polycarbonat splittert nicht, ist schlagfest, einfärbbar und dimensionsstabil. Die bei den genannten Materialien nicht vorhandene Kratzfestigkeit ist durch zusätzliches Auftragen einer Antikratzschicht (zum Beispiel durch keramische Nanopartikel in Siliziumschicht) zu beseitigen. Die Möglichkeiten der Bearbeitung des Kunststoffs durch zum Beispiel Bohren, Sägen, Fräsen, Schweißen und Kleben sind weitere Vorteile gegenüber dem konventionellen Glaseinsatz. Mit der Integration weiterer, von den Automobilbauern beziehungsweise von den Kunden gewünschten Funktionen, wie zum Beispiel Antennen, Antennensysteme, Heizungen und Photovoltaik wird also der Einsatz von transparenten Kunststoffen als Alternative zum Glas vorangetrieben und ist Gegenstand dieser Erfindung.Preferably Polycarbonate (PC) and polymethylmethacrylate (PMMA) are in the range the discs application. The properties are here the glass almost nothing. Polycarbonate does not splinter, is impact-resistant, colorable and dimensionally stable. The nonexistent with the materials mentioned Scratch resistance is by additional Applying an anti-scratch coating (for example by ceramic Nanoparticles in silicon layer). The possibilities the processing of the plastic by, for example, drilling, sawing, milling, welding and Gluing is another advantage over conventional glass. With the integration of further, from the automobile manufacturers respectively desired by the customers Functions, such as antennas, antenna systems, heaters and photovoltaic will be the use of transparent plastics as an alternative to the glass and is the subject of this Invention.
Erfindungsgemäß ist vorgesehen, dass die mittels eines Druckverfahrens aufgebrachten elektrisch leitfähigen Strukturen außen liegend auf dem transparenten Kunststoffteil sind. Dies hat den Vorteil, dass das transparente Kunststoffteil entsprechend seinem späteren Einsatzweck in der entsprechenden Form fertig hergestellt, gegebenenfalls fein bearbeitet werden kann, so dass anschließend in einem Druckverfahren, insbesondere in einem Siebdruckverfahren, die elektrisch leitfähigen Strukturen aufgebracht werden können und damit außen liegend auf dem transparenten Kunststoffteil angebracht sind. Damit wird sowohl bezüglich der Herstellung und Formgebung des transparenten Kunststoffteiles als auch bezüglich der Herstellung und Formgebung der elektrisch leitfähigen Strukturen die größtmögliche Designfreiheit beibehalten, um in dem Kunststoffteil mittels der elektrisch leitfähigen Strukturen die gewünschte Funktion zu erzielen.According to the invention, it is provided that applied by a printing process electrically conductive Structures outside lying on the transparent plastic part. This has the Advantage that the transparent plastic part according to his later Use purpose in the appropriate form finished, if necessary can be finely machined so that subsequently in a printing process, in particular in a screen printing process, the electrically conductive structures applied can be and outside lying on the transparent plastic part are mounted. In order to will respect both the production and shaping of the transparent plastic part as well as regarding the production and shaping of the electrically conductive structures the greatest possible freedom of design maintained in the plastic part by means of the electrically conductive structures the desired To achieve function.
Ausführungsbeispiele der Erfindung, auf die diese jedoch nicht beschränkt sind, sind sowohl in den Unteransprüchen angegeben, als auch in den Figuren gezeigt und im Folgenden beschrieben.embodiments However, the invention to which these are not limited, both in the dependent claims indicated, as shown in the figures and described below.
Es zeigen:It demonstrate:
In
der unteren Darstellung der
In
Die
in den
Die
elektrisch leitenden Strukturen
Die genannten Ausführungen sind beispielhaft. Eine Kombination dieser Herangehensweisen ist möglich. Auch ist eine thermische Vor- und Nachbehandlung der Komponenten möglich. Die Gestalt ist demzufolge mannigfaltig.The mentioned embodiments are exemplary. A combination of these approaches is possible. Also, a thermal pre- and post-treatment of the components possible. The figure is therefore varied.
- 11
- Transparentes Kunststoffteiltransparent Plastic part
- 22
- leitende Strukturensenior structures
- 33
- Schutzschicht (Folie, Siliziumschicht, oder andere)protective layer (Foil, silicon layer, or others)
- 44
- Transparente Kunststofffolietransparent Plastic film
- 55
- Fügematerial (wie zum Beispiel Klebstoff)Add material (such as glue)
- 66
- angespritzter bzw. hinterspritzter transparenter Kunststoffmolded or back-injected transparent plastic
- 77
- transparente Kunststofffolietransparent Plastic film
- 88th
- Schutzschichtprotective layer
- 99
- Transfermedium während des Einspritzprozessestransfer medium while of the injection process
- 1010
- Transferfolietransfer film
- 1111
- Transparentes Kunststoffteil mit leitenden Strukturentransparent Plastic part with conductive structures
Claims (13)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200610056332 DE102006056332A1 (en) | 2006-11-29 | 2006-11-29 | Transparent plastic part for e.g. window pane of vehicle, has transparent film, which is coated with layer, where electrically conductive structures are coated with printing method and lie outwards |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102005057027.5 | 2005-11-30 | ||
DE200610056332 DE102006056332A1 (en) | 2006-11-29 | 2006-11-29 | Transparent plastic part for e.g. window pane of vehicle, has transparent film, which is coated with layer, where electrically conductive structures are coated with printing method and lie outwards |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102006056332A1 true DE102006056332A1 (en) | 2008-06-05 |
Family
ID=39338783
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE200610056332 Withdrawn DE102006056332A1 (en) | 2006-11-29 | 2006-11-29 | Transparent plastic part for e.g. window pane of vehicle, has transparent film, which is coated with layer, where electrically conductive structures are coated with printing method and lie outwards |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE102006056332A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102009010411A1 (en) | 2008-02-29 | 2009-09-10 | Hirschmann Car Communication Gmbh | Use of foil antenna in e.g. roof of vehicle, using antenna wire structures, and contact points for attaching antenna to electronic high frequency device, four-wire network, downstream electronic equipment or module |
DE102011002801A1 (en) | 2011-01-18 | 2012-07-19 | Bayerische Motoren Werke Aktiengesellschaft | Transparent window pane for adjustable or fixed arrangement at e.g. vehicle side wall of motor car, has electrically activatable element activated by finger recognition unit using transparent thin-film technique |
-
2006
- 2006-11-29 DE DE200610056332 patent/DE102006056332A1/en not_active Withdrawn
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102009010411A1 (en) | 2008-02-29 | 2009-09-10 | Hirschmann Car Communication Gmbh | Use of foil antenna in e.g. roof of vehicle, using antenna wire structures, and contact points for attaching antenna to electronic high frequency device, four-wire network, downstream electronic equipment or module |
DE102011002801A1 (en) | 2011-01-18 | 2012-07-19 | Bayerische Motoren Werke Aktiengesellschaft | Transparent window pane for adjustable or fixed arrangement at e.g. vehicle side wall of motor car, has electrically activatable element activated by finger recognition unit using transparent thin-film technique |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |
Effective date: 20110601 Effective date: 20110531 |